| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
16.05.2001 US 291408 P
|
| (71) |
Applicant: E.I. DU PONT DE NEMOURS AND COMPANY |
|
WilmingtonDelaware 19898 (US) |
|
| (72) |
Inventors: |
|
- BOUCHARD, Robert, Joseph
Wilmington, DE 19810 (US)
- CHENG, Lap-Tak, Andrew
Newark, DE 19711 (US)
- HANG, Kenneth, Warren
Hillsborough, NC 27278 (US)
- ROACH, David, Herbert
Hockessin, DE 19707 (US)
|
| (74) |
Representative: Cockerton, Bruce Roger |
|
Carpmaels & Ransford,43 Bloomsbury Square
London WC1A 2RA
London WC1A 2RA (GB) |
|
